diff options
Diffstat (limited to 'meta/recipes-graphics/shaderc/files/0001-cmake-disable-building-external-dependencies.patch')
-rw-r--r-- | meta/recipes-graphics/shaderc/files/0001-cmake-disable-building-external-dependencies.patch | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/meta/recipes-graphics/shaderc/files/0001-cmake-disable-building-external-dependencies.patch b/meta/recipes-graphics/shaderc/files/0001-cmake-disable-building-external-dependencies.patch new file mode 100644 index 0000000000..5c49aa7fd5 --- /dev/null +++ b/meta/recipes-graphics/shaderc/files/0001-cmake-disable-building-external-dependencies.patch @@ -0,0 +1,106 @@ +From 941f5f5831e7a52c26168f81f25d0470860ca6f1 Mon Sep 17 00:00:00 2001 +From: Jose Quaresma <quaresma.jose@gmail.com> +Date: Sat, 13 Feb 2021 00:45:56 +0000 +Subject: [PATCH] cmake: disable building external dependencies + +- add cmake option to disable the build of the third_party dependencies +- change the update_build_version.py to use pkg-config when third_party dependencies not found + +Upstream-Status: Inappropriate [OE-core specific] + +Signed-off-by: Jose Quaresma <quaresma.jose@gmail.com> +--- + CMakeLists.txt | 13 ++++++++++--- + utils/update_build_version.py | 22 +++++++++++++++------- + 2 files changed, 25 insertions(+), 10 deletions(-) + +diff --git a/CMakeLists.txt b/CMakeLists.txt +index ffcb54b..cce715e 100644 +--- a/CMakeLists.txt ++++ b/CMakeLists.txt +@@ -62,6 +62,7 @@ else() + endif() + + option(SHADERC_ENABLE_WERROR_COMPILE "Enable passing -Werror to compiler, if available" ON) ++option(BUILD_EXTERNAL "Build external dependencies in /third_party" ON) + + set (CMAKE_CXX_STANDARD 17) + +@@ -119,8 +120,14 @@ endif(MSVC) + + + # Configure subdirectories. +-# We depend on these for later projects, so they should come first. +-add_subdirectory(third_party) ++if(BUILD_EXTERNAL) ++ # We depend on these for later projects, so they should come first. ++ add_subdirectory(third_party) ++else() ++ find_package(PkgConfig REQUIRED) ++ pkg_check_modules (PKG_CHECK REQUIRED SPIRV-Tools) ++ pkg_check_modules (PKG_CHECK REQUIRED glslang) ++endif() + + add_subdirectory(libshaderc_util) + add_subdirectory(libshaderc) +@@ -132,7 +139,7 @@ endif() + add_custom_target(build-version + ${Python_EXECUTABLE} + ${CMAKE_CURRENT_SOURCE_DIR}/utils/update_build_version.py +- ${shaderc_SOURCE_DIR} ${spirv-tools_SOURCE_DIR} ${glslang_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR}/build-version.inc ++ ${CMAKE_CURRENT_BINARY_DIR}/build-version.inc ${shaderc_SOURCE_DIR} ${spirv-tools_SOURCE_DIR} ${glslang_SOURCE_DIR} + COMMENT "Update build-version.inc in the Shaderc build directory (if necessary).") + + function(define_pkg_config_file NAME LIBS) +diff --git a/utils/update_build_version.py b/utils/update_build_version.py +index b7ce5b8..95b34c5 100755 +--- a/utils/update_build_version.py ++++ b/utils/update_build_version.py +@@ -30,6 +30,7 @@ import re + import subprocess + import sys + import time ++import itertools + + def mkdir_p(directory): + """Make the directory, and all its ancestors as required. Any of the +@@ -121,25 +122,32 @@ def get_version_string(project, directory): + directory, which consists of software version string and git description + string.""" + detailed_version_string_lst = [project] +- if project != 'glslang': +- detailed_version_string_lst.append(deduce_software_version(directory)) +- detailed_version_string_lst.append(describe(directory).replace('"', '\\"')) ++ if isinstance(directory, str) and os.path.isdir(directory): ++ if project != 'glslang': ++ detailed_version_string_lst.append(deduce_software_version(directory)) ++ detailed_version_string_lst.append(describe(directory).replace('"', '\\"')) ++ else: ++ if project == 'spirv-tools': ++ project = 'SPIRV-Tools' ++ pkgconfig = ['pkg-config', '--modversion', project] ++ version = subprocess.run(pkgconfig, capture_output=True, text=True).stdout.rstrip() ++ detailed_version_string_lst.append(version) + return ' '.join(detailed_version_string_lst) + + + def main(): +- if len(sys.argv) != 5: +- print(('usage: {} <shaderc-dir> <spirv-tools-dir> <glslang-dir> <output-file>'.format( ++ if len(sys.argv) < 3: ++ print(('usage: {} <output-file> <shaderc-dir> [spirv-tools-dir] [glslang-dir]'.format( + sys.argv[0]))) + sys.exit(1) + + projects = ['shaderc', 'spirv-tools', 'glslang'] + new_content = ''.join([ + '"{}\\n"\n'.format(get_version_string(p, d)) +- for (p, d) in zip(projects, sys.argv[1:]) ++ for (p, d) in itertools.zip_longest(projects, sys.argv[2:]) + ]) + +- output_file = sys.argv[4] ++ output_file = sys.argv[1] + mkdir_p(os.path.dirname(output_file)) + + if os.path.isfile(output_file): |